<template>
  <mainApp />
</template>

<script>
import mainApp from "./components/8CannonJS物理引擎/mainApp/mainApp.vue";

export default {
  name: "App",
  components: {
    mainApp,
  },
};
</script>

<style>
* {
  padding: 0;
  margin: 0;
}
</style>
